v3.25.1
Financial Instruments by Category - Schedule of Net Income and Expenses From Financial Instruments (Details) - KRW (₩)
₩ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Financial liabilities at amortized cost | Interest expense      
Disclosure of detailed information about financial instruments [line items]      
Income and expenses on financial liabilities at amortized cost ₩ (135) ₩ (162) ₩ (127)
Financial liabilities at amortized cost | Differences in foreign currency      
Disclosure of detailed information about financial instruments [line items]      
Income and expenses on financial liabilities at amortized cost (1,773) (1,344) (1,301)
Financial assets at amortized cost | Interest income      
Disclosure of detailed information about financial instruments [line items]      
Income and expenses on financial assets at amortized cost 17,059 11,487 4,496
Financial assets at amortized cost | Differences in foreign currency      
Disclosure of detailed information about financial instruments [line items]      
Income and expenses on financial assets at amortized cost 5,813 (1,654) 2,101
Financial assets at fair value through profit or loss | Interest income      
Disclosure of detailed information about financial instruments [line items]      
Income on financial assets at fair value through profit or loss ₩ 0 ₩ 5 ₩ 5